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The worldwide leaf economics spectrum
Reliable quantification of the leaf economics spectrum and its interaction with climate will prove valuable for modelling nutrient fluxes and vegetation boundaries under changing land-use and climate.
Bivariate line‐fitting methods for allometry
- D. Warton, I. Wright, D. Falster, M. Westoby
- BiologyBiological reviews of the Cambridge Philosophical…
- 1 May 2006
This review describes for the practitioner the essential features of line‐fitting methods for estimating the relationship between two variables: what methods are commonly used, which method should be used when, and how to make inferences from these lines to answer common research questions.
Causes and consequences of variation in leaf mass per area (LMA): a meta-analysis.
- Hendrik Poorter, U. Niinemets, L. Poorter, I. Wright, R. Villar
- Environmental ScienceThe New phytologist
- 1 May 2009
Responses constructed from experiments under controlled conditions showed that LMA varied strongly with light, temperature and submergence, moderately with CO2 concentration and nutrient and water stress, and marginally under most other conditions.
Plant Ecological Strategies: Some Leading Dimensions of Variation Between Species
The leaf mass per area–leaf lifespan (LMA-LL) dimension expresses slow turnover of plant parts, long nutrient residence times, and slow response to favorable growth conditions.
Global convergence in the vulnerability of forests to drought
It is shown that 70% of 226 forest species from 81 sites worldwide operate with narrow hydraulic safety margins against injurious levels of drought stress and therefore potentially face long-term reductions in productivity and survival if temperature and aridity increase as predicted for many regions across the globe.
New handbook for standardised measurement of plant functional traits worldwide
This new handbook has a better balance between whole-plant traits, leaf traits, root and stem traits and regenerative traits, and puts particular emphasis on traits important for predicting species’ effects on key ecosystem properties.
TRY – a global database of plant traits
The improved availability of plant trait data in the unified global database is expected to support a paradigm shift from species to trait-based ecology, offer new opportunities for synthetic plant trait research and enable a more realistic and empirically grounded representation of terrestrial vegetation in Earth system models.
Plant species traits are the predominant control on litter decomposition rates within biomes worldwide.
The magnitude of species-driven differences is much larger than previously thought and greater than climate-driven variation, and the decomposability of a species' litter is consistently correlated with that species' ecological strategy within different ecosystems globally, representing a new connection between whole plant carbon strategy and biogeochemical cycling.
User's guide to SMATR : standardised major axis tests and routines version 2.0, copyright 2006
SMATR is a freeware program used for fitting bivariate lines to data and for making inferences about such lines. A line can be fitted using standardised major axis (SMA), major axis (MA) or ordinary…
Global patterns of foliar nitrogen isotopes and their relationships with climate, mycorrhizal fungi, foliar nutrient concentrations, and nitrogen availability.
It is suggested that warm, dry ecosystems have the highest N availability, while plants with high N concentrations, on average, occupy sites with higher N availability than plants with low N concentrations.